package cn.z2huo.knowledge.basic.accessmodifier.protect.pack1;

public class Animal {

    public Animal() {
        System.out.println("这是一种动物");
    }

    protected void run() {
        System.out.println("这种动物可以动");
    }

    private void fight() {
        System.out.println("打击");
    }
}
